Turn your word lists into flashcards you actually remember
Upload a PDF, slide deck, set of notes or a photo of a page. DeckOwl pulls out the terms and definitions and builds flashcards you can review on a spaced repetition schedule.
Why vocabulary sticks better on a schedule
Flashcards built to help you remember vocabulary work best when they come from the exact words you are being tested on, not a generic list pulled from the internet. Pairing each term with a short definition in your own course language makes recall easier later.
- Start with the words that appear most often in your reading or notes.
- Keep each batch small enough that you can review it every day.
- Rewrite a definition in your own words when a card feels vague.
- Review cards you missed before adding new ones.
Cards from your own words
Flashcards come from the vocabulary in your readings, lecture slides or handwritten notes, so you study the terms your class actually uses.
Spaced repetition
Cards you find hard come back sooner, and cards you know move to longer gaps, so review time goes to the words you are most likely to forget.
Works from photos
Snap a page of a textbook or a whiteboard and text recognition reads it, so you can make flashcards without retyping a word list.
How it works
Upload your material
Add a PDF, DOCX, PPTX, plain text file or image of the page that contains the vocabulary.
Review the generated cards
Check the terms and definitions, then keep the ones you need and edit any that are off.
Study on a schedule
Review in the browser each day, and let spaced repetition decide which words come up next.
Spacing matters more than volume. Seeing a word again a day later, then a few days after that, gives your memory a chance to rebuild the link between the word and its meaning. Shorter daily sessions usually beat one long cram session before a test.
If you are preparing for a language exam, a reading course or a professional certification, start with the terms your materials repeat most often and add new batches as you go.
Explore related topics
Custom 11 Plus Vocabulary Flashcards
Turn your own 11 plus word lists into spaced repetition flashcards. Free to start.
11+ Vocabulary Flashcards from Your Notes
Build custom 11+ vocabulary flashcards from your own word lists with spaced repetition.
Printable 3rd Grade Math Vocabulary Cards
Custom 3rd grade math vocab flashcards from your own notes, exportable to PDF.
Printable 3rd Grade Vocabulary Flashcards
Make printable vocabulary flashcards for 3rd grade from your own word lists and readings.
4th Grade Math Vocabulary Flashcards
Printable 4th grade math vocab flashcards from your own lessons and worksheets.
Advanced Vocabulary Flashcards PDF Generator
Make advanced vocabulary flashcards from your reading and export them as a PDF.
Advanced Vocabulary Flashcards Generator
Turn your own reading into advanced vocabulary flashcards with spaced repetition.
Airport Vocabulary Flashcards
Create airport vocabulary flashcards from your own notes, with spaced repetition.
Frequently asked questions
How many new words should I add to a flashcard deck at once?
Smaller batches are easier to review consistently than one long list. Add a manageable group, learn it through a few spaced reviews, then add the next group.
How often should I review vocabulary flashcards to remember them?
Review a new card soon after you first see it, then again after longer gaps as you get it right. Cards you miss come back sooner so you can fix them before they fade.
Can I study generated flashcards for free?
Yes, the free plan includes 3 generations per month and lets you study the flashcards in the browser. Exports are part of the paid plans.
Can I export my vocabulary flashcards to Anki?
Anki export is included in the Plus plan at $39/year or $7.99/month. Students get 40% off with a school email, and you can start without a credit card.
Keep exploring the topic
Review the main ideas visually or practice recalling them.
Geography Quiz Generator
Upload notes or slides and get a geography quiz with explanations for each answer.
History dates quiz and answers
Make a history dates quiz with answers from your own notes or slides, with explanations.
Science Around Me mind map from notes
Turn Science Around Me notes or PDFs into an editable, explorable mind map for review.
Mind Map App for Windows 10 PC
Browser-based AI mind maps from your notes, with example branches for cell biology.